<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <script>
    function sayHello(name) {
      console.log(`Hello ${name}`)
    }

    sayHello("kobe")
    sayHello("James")

    function singBirthdaySong(name) {
      console.log(`happy birthday to ${name}`)
    }
    singBirthdaySong("kobe")

  </script>
</body>

</html>